Design and Implementation of Ventilator for Breathing Apparatus

Hidayat, Dayat and Saiful Jamaan, Saiful and Iman Satria, Iman and Suprapto, Prapto and Aidil Ikhsan, S.T.,M.T.,IPM, Aidil Ikhsan, S.T.,M.T.,IPM and Eddy Soesilo, Eddy (2021) Design and Implementation of Ventilator for Breathing Apparatus. Design and Implementation of Ventilator for Breathing Apparatus.

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Abstract

This paper present the design and implementation of a ventilator for a breathing apparatus. The ventilators that developed are the positive pressure ventilation type, the cycled volume mode and the controlled mechanical ventilation method (CMV). The technology that used is the ambu bag. The design and manufacture includes an automatic ambu bag pressing mechanical system and a control system using the arduino microcontroller. The mechanical design that is compact, lightweight, energy saving, low cost, meets aesthetics and is friendly makes this tool attractive so it is not scary for patients. BPM (beep per minute), IER (inspiratory expiratory ratio) and TV (tidal volume) parameters can be controlled via a touch screen or remotely using a mobile phone via 4 buttons remotely to facilitate and avoid transmission of Covid-19 to medical personnel. BPM can be set from 5-20 BPM, IER from 1: 1 to 1: 4 and TV from 40-100%. The results of ventilator testing that have been done show a good response.

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